Tuesday, April 11, 2017

Ozone High Pollution Advisory - April 11-12, 2017 - Maricopa County, AZ

The Arizona Department of Environmental Quality has issued an Ozone High Pollution Advisory for Tuesday and Wednesday, April 11-12, 2017.


  • Contractors cannot use leaf blowers on governmental properties on HPA days.
  • Open burning activity is restricted in Maricopa County. This includes individuals and businesses which have burn permits for open burning.